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1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt (CAS 525-05-3)

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Alternate Names:
3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt
CAS Number:
525-05-3
Molecular Weight:
377.26
Molecular Formula:
C10H5NNa2O8S2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1-Nitroso-2-naphthol-3,6-disulfonic acid disodium is also known as 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-nitroso-, disodium salt (NDS). 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium is a variant of naphthalene, an aromatic hydrocarbon that naturally occurs in substances like coal tar and petroleum. It has served as a model compound for studying the characteristics of aromatic hydrocarbons and their derivatives. 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium has also been utilized as a model compound for examining the impact of nitroso compounds on the environment. Moreover, 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium has been scrutinized for its potential applications in drug discovery and biochemistry. The action mechanism of 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium isn′t entirely clear. However, it′s hypothesized that 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium can function as a proton acceptor, enabling it to interact with other molecules in an aqueous solution and form complexes. Additionally, 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium can act as an electron donor, allowing it to engage with other molecules and form covalent bonds.


1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt (CAS 525-05-3) References

  1. Determination of trace cadmium in waters by flame atomic absorption spectrophotometry after preconcentration with 1-nitroso-2-naphthol-3,6-disulfonic acid on Ambersorb 572.  |  Kendüzler, E. and Türker, AR. 2005. Ann Chim. 95: 77-85. PMID: 15801179
  2. Temperature-modulated quenching and photoregulated optical switching of poly(N-isopropylacrylamide)/spironaphthoxazine/Rhodamine B hybrid in water.  |  Lee, EM., et al. 2012. Spectrochim Acta A Mol Biomol Spectrosc. 94: 308-11. PMID: 22522303
  3. Luminescence switching of CdTe quantum dots in presence of water-soluble spironaphthoxazine.  |  Lee, EM., et al. 2012. Spectrochim Acta A Mol Biomol Spectrosc. 97: 699-702. PMID: 22898109
  4. Optical properties of photo- and thermo-responsive aqueous CdTe quantum dots/spironaphthoxazine/poly(N-isopropylacrylamide) hybrid.  |  Lee, EM., et al. 2012. Spectrochim Acta A Mol Biomol Spectrosc. 97: 806-10. PMID: 22902578
  5. Insights into laccase producing organisms, fermentation states, purification strategies, and biotechnological applications.  |  Forootanfar, H. and Faramarzi, MA. 2015. Biotechnol Prog. 31: 1443-63. PMID: 26399693
  6. Application of a novel poly(SMAm)-Tris-Fe3O4 nanocomposite for selective extraction and enrichment of Cu(I) /Cu(II) from beer, soft drinks and wine samples, and speciation analysis by micro-volume UV-Vis spectrophotometry.  |  Zengin, HB. and Gürkan, R. 2021. Talanta. 224: 121789. PMID: 33379018
  7. Simultaneous preconcentration and determination of trace amount of lead and copper in water samples by flame atomic absorption spectrometry.  |  Mousavi, H. Z., & Shirkhanloo, H. (2008). 3633. Asian Journal of Chemistry,. 20(5),.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 25 g

sc-253944
25 g
$87.00

1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 100 g

sc-253944A
100 g
$168.00